Please suggest me ups below Rs.3000 ..

[RageshAntony]

I am buying UPS for my old pc.

my config is
DG41RQ motherboard
intel quad core Q8400
2 x 2GB DDR2 RAMs
500 GB 7200 RPM HDD
Nvidia 730 GDDR5 GPU

my ups is malfuctioning and I am going to change it. Please suggest me a good ups.

My priorities are ::
1.should not restart on voltage fluctuations (that house lights dimming and brightening or flickering effect)
2.10-15 mins backup.
3. Input range must below 140 V and above 270 v.
4.should not exceed Rs.3000

2) For the above stated config , what output wattage I need in the UPS? That is my power supply is 450W but on Internet many ups only have 360-380 Watts ? Is this sufficient ?

 

[bssunilreddy]

APC 600VA UPS @ 2.2k

 

[RageshAntony]

APC 600VA UPS @ 2.2k

For the above stated config , what output wattage I need in the UPS? That is my power supply is 450W but on Internet many ups only have 360-380 Watts ? Is this sufficient ?

 

[nac]

For the above stated config , what output wattage I need in the UPS? That is my power supply is 450W but on Internet many ups only have 360-380 Watts ? Is this sufficient ?

eXtreme Power Supply Calculator

 

[bssunilreddy]

For the above stated config , what output wattage I need in the UPS? That is my power supply is 450W but on Internet many ups only have 360-380 Watts ? Is this sufficient ?

As per your config your load wattage is 246w

See here for more details:Intel Core 2 Quad Q8400 2667 MHz Yorkfield-6M NVIDIA GeForce GT 730 GDDR5 - XOV PSU Calculato

So APC BX600C-IN 600VA (360w) UPS @ 2.2k is best suited for your config.

Link:APC BX600C-IN 600VA, 230V Back UPS - Buy APC BX600C-IN 600VA, 230V Back UPS Online at Low Price in India - Amazon.i